To judge how soft page 404 is identified and processed, three questions can be asked first: whether target URLs are clear, if search engines have steady access and if users have expected answers. The web page returns 200 and shows no, no or very little content, and the search engine may judge it as soft 404. None of these three questions is valid, and there is no urgency to scale up.
HTTP must be consistent with actual content, and shell pages should not be disguised as normal resources. It is therefore not appropriate for audits to export only the wrong list of tools, but to mark the affected template, business value, repair cost and validation method for each issue, first addressing the problem of blockage.
In the case of old systems that cannot be modified immediately, the risk can be controlled with the least feasible option, while the underlying restoration is being sequenced into the development plan.
The performance review is based on a sample of the same web page: check the status code with the main text of the web page in a sample of index reports, logs and templates, and observe changes in the volume of the software of 404. Cases that have not improved are also retained, and they often reveal rule exceptions or data calibre problems. Redirecting all invalid pages back to the front page will be considered irrelevant jumps, and users will not be able to judge where resources are going, so any batch operation should first be validated on the test environment and on a small number of URLs.
In order to prevent the conclusion from remaining in the report, it is recommended that the status and indexing report be made an up-line acceptance item and that the anomaly be judged by whom and how long it will be repaired. This way, the new page will follow the same standard and the old page will be discovered in time after the template changes.
When you actually repeat a disk, you can choose a successful page and a failed page in parallel. The next round of clear actions is easier to form than just looking at the average of the entire site by processing the entrances, content differences, capture status and transformations around the soft 404.